General

What is DebuggerDisplay?

Standard

What is DebuggerDisplay?

The DebuggerDisplay attribute has a single argument, which is a string to be displayed in the value column for instances of the type. This string can contain braces ( { and } ). Text within a pair of braces is evaluated as a field, property or method.

What is DebuggerStepThrough?

Marking a piece of code using DebuggerStepThrough attribute tells the Visual Studio debugger that, the code block will be stepped over from debugging process. you can mark methods, properties with DebuggerStepThrough attributes where you don’t want to stop your code to break.

How do I debug COM objects in Visual Studio?

In visual studio if you open tools >> Options and then debugging >> General make sure the option “Use managed compatibility mode” it checked on. This should show com objects as their proper types in the debugger.

How can you trigger JIT attach debugging?

JIT-attach debugging is also triggered by calls to the following methods and functions:

  1. Debugger. Launch method.
  2. Debugger. Break method.
  3. DebugBreak function (Win32).

What is an attribute C#?

Advertisements. An attribute is a declarative tag that is used to convey information to runtime about the behaviors of various elements like classes, methods, structures, enumerators, assemblies etc. in your program. You can add declarative information to a program by using an attribute.

What is IntelliTrace in Visual Studio?

IntelliTrace always records events that happen in the Visual Studio debugger. For example, starting your application is a debugger event. Other debugger events are stopping events, which cause your application to break execution.

How do I trace variables in Visual Studio?

Track an out-of-scope object (C#, Visual Basic)

  1. Set a breakpoint near a variable that you want to track.
  2. Start the debugger (F5) and stop at the breakpoint.
  3. Find the variable in the Locals window (Debug > Windows > Locals), right-click the variable, and select Make Object ID.

How do I fix Just-In-Time debugging?

To enable or disable Just-In-Time debugging:

  1. On the Tools or Debug menu, select Options > Debugging > Just-In-Time.
  2. In the Enable Just-In-Time debugging for these types of code box, select the types of code you want Just-In-Time debugging to debug: Managed, Native, and/or Script.
  3. Select OK.

Why does Just-In-Time debugger popup?

The Just-In-Time Debugger dialog box may open when an error occurs in a running app, and prevent the app from continuing.

What are indexers in C#?

Indexers allow instances of a class or struct to be indexed just like arrays. The indexed value can be set or retrieved without explicitly specifying a type or instance member. Indexers resemble properties except that their accessors take parameters.

What does [] mean in C#?

Array type definition
[] brackets are an operator in C#. The link contains more detailed information and examples of what I summarized below. They are used for: Array type definition. Access an element of an array.

What is code clone in Visual Studio?

Code Clone helps you to identify the duplicate code with in the files, projects as well within solution. This helps us to identify the logics that can be refactored and can be rewritten in a common method.